收口报销详情返回与金额展示（07-27-yang-jun-reimbursement-readiness）

client/src/pages/MobileReimbursementDetailPage.tsx

@@ -68,7 +68,7 @@ import {
 import { resolveErrorMessage } from "../lib/resolveErrorMessage";
 import { resolveReimbursementDisplayCode } from "../lib/reimbursementDisplay";
 import { hasCompleteTravelSummary } from "../lib/reimbursementTravel";
-import { formatDisplayDateTime } from "../lib/displayFormat";
+import { formatDisplayDateTime, formatMoney } from "../lib/displayFormat";
 import { attachmentRequiresDownloadReason, type AttachmentGovernanceFields } from "../lib/attachmentGovernance";
 import { TEST_IDS } from "../lib/testIds";
 import { withUploadTimeout } from "../lib/uploadTimeout";
@@ -119,17 +119,6 @@ function todayDate() {
   return new Date().toISOString().slice(0, 10);
 }
 
-function formatCurrency(value: string | null | undefined) {
-  const numberValue = Number(value ?? 0);
-  if (!Number.isFinite(numberValue)) {
-    return "¥0.00";
-  }
-  return new Intl.NumberFormat("zh-CN", {
-    style: "currency",
-    currency: "CNY",
-  }).format(numberValue);
-}
-
 function formatDate(value: string | null | undefined) {
   return value || "未填写";
 }
@@ -875,7 +864,7 @@ export function MobileReimbursementDetailPage() {
 
   const displayCode = resolveReimbursementDisplayCode(detail);
   const showSubmitAction = Boolean(canEdit && canSubmitExpense);
-  const showStickyActions = Boolean(showSubmitAction || canOpenInvoiceDialog);
+  const showStickyActions = showSubmitAction;
   const showSecondaryActions = Boolean(actionError || canDeleteDraft);
 
   return (
@@ -910,7 +899,7 @@ export function MobileReimbursementDetailPage() {
         </div>
         <div data-testid="mobile-reimbursement-summary">
           <div className="text-xs text-zinc-500">合计金额</div>
-          <div className="mt-1 text-3xl font-semibold text-zinc-900">{formatCurrency(detail.totalAmount)}</div>
+          <div className="mt-1 text-3xl font-semibold text-zinc-900">{formatMoney(detail.totalAmount)}</div>
         </div>
         <div className="mt-4 grid grid-cols-2 gap-3 text-sm">
           <div className="rounded-lg bg-zinc-50 px-3 py-2">
@@ -1041,7 +1030,7 @@ export function MobileReimbursementDetailPage() {
                     <div className="truncate text-sm font-semibold text-zinc-900">{item.expenseType?.name ?? "费用"}</div>
                     <div className="mt-1 text-xs text-zinc-500">{formatDate(item.expenseDate)}</div>
                   </div>
-                  <div className="shrink-0 text-base font-semibold text-zinc-900">{formatCurrency(item.amount)}</div>
+                  <div className="shrink-0 text-base font-semibold text-zinc-900">{formatMoney(item.amount)}</div>
                 </div>
                 {item.description ? <p className="mt-2 text-sm leading-5 text-zinc-600">{item.description}</p> : null}
                 {canEdit ? (
@@ -1192,7 +1181,7 @@ export function MobileReimbursementDetailPage() {
                       <span className="inline-flex rounded-full bg-blue-50 px-2 py-1 text-xs font-medium text-blue-700">发票</span>
                       <span className="mt-2 block truncate text-sm font-semibold text-zinc-900">{formatInvoiceDisplayTitle(invoice)}</span>
                       <span className="mt-1 block text-xs text-zinc-500">
-                        {[resolveInvoicePartyText(invoice), invoice.invoiceDate ? formatDate(invoice.invoiceDate) : "", formatCurrency(invoice.totalAmount)].filter(Boolean).join(" · ")}
+                        {[resolveInvoicePartyText(invoice), invoice.invoiceDate ? formatDate(invoice.invoiceDate) : "", formatMoney(invoice.totalAmount)].filter(Boolean).join(" · ")}
                       </span>
                       <span className="mt-1 block text-xs text-zinc-500">明细：{resolveLinkedItemLabel(invoice.linkedItemId)}</span>
                       {invoiceHint ? <span className="mt-1 block text-xs text-zinc-500">{invoiceHint}</span> : null}
@@ -1316,17 +1305,6 @@ export function MobileReimbursementDetailPage() {
           data-testid="mobile-reimbursement-sticky-actions"
         >
           <div className="mobile-sticky-action-grid">
-            {canOpenInvoiceDialog ? (
-              <Button
-                className="min-h-11 min-w-0 px-2 text-sm whitespace-nowrap"
-                data-testid="mobile-reimbursement-sticky-invoice-add"
-                variant={showSubmitAction ? "secondary" : "default"}
-                type="button"
-                onClick={() => closeInvoiceDialog(true)}
-              >
-                添加发票
-              </Button>
-            ) : null}
             {showSubmitAction ? (
               <Button
                 className="min-h-11 min-w-0 px-2 text-sm whitespace-nowrap"
@@ -1513,7 +1491,7 @@ export function MobileReimbursementDetailPage() {
                             ) : null}
                           </div>
                           <div className="mt-1 text-xs text-zinc-500">
-                            {[resolveInvoicePartyText(invoice), invoice.invoiceDate ? formatDate(invoice.invoiceDate) : "", formatCurrency(invoice.totalAmount)].filter(Boolean).join(" · ")}
+                            {[resolveInvoicePartyText(invoice), invoice.invoiceDate ? formatDate(invoice.invoiceDate) : "", formatMoney(invoice.totalAmount)].filter(Boolean).join(" · ")}
                           </div>
                         </div>
                       </div>